Some improvements that large cities have made to improve health are: Water purification, Sewage channeling, and Recycling, reuse, and waste reduction
Sanitation is a term to refer to:
- A set of actions focused on improving public health
- Promotes environmental health
- Includes activities such as the sanitary management of drinking water, wastewater, and discharges, solid waste, organic, among others
- Includes actions related to sanitation to reduce health risks and prevent contamination
During the last 200 years, there have been many actions to improve sanitation conditions in large cities such as:
- Improvement of the hospital and health post system
- Improvement of the sewerage network
- Water purification
- Sewage channeling
- Recycling, reuse, and waste reduction
- Pest control
These actions have allowed the health of the cities to improve and the life expectancy of people to be much higher. This also contributes to a cleaner, more livable, and less polluted city.
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